22311011322313 has 8 divisors (see below), whose sum is σ = 25498347974528. Its totient is φ = 19123687000224.

The previous prime is 22311011322277. The next prime is 22311011322329. The reversal of 22311011322313 is 31322311011322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22311011322313 is a prime.

It is a super-3 number, since 3×22311011322313³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22311011322113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1189645 + ... + 6785077.

It is an arithmetic number, because the mean of its divisors is an integer number (3187293496816).

Almost surely, 2^{22311011322313} is an apocalyptic number.

It is an amenable number.

22311011322313 is a deficient number, since it is larger than the sum of its proper divisors (3187336652215).

22311011322313 is an equidigital number, since it uses as much as digits as its factorization.

22311011322313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6165063.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 22311011322313 its reverse (31322311011322), we get a palindrome (53633322333635).

The spelling of 22311011322313 in words is "twenty-two trillion, three hundred eleven billion, eleven million, three hundred twenty-two thousand, three hundred thirteen".